NTN Tapered Roller Bearing Assembly: 18790/18720, 2 in Bore, 3 11/32 in OD
The NTN Tapered Roller Bearing Assembly, model 18790/18720, is an inch-system bearing with a 2 in bore, 3 11/32 in OD, and 0.687 in cone width. It features a pressed steel cage and carbon steel rings, identified by…
SKU 3G-OTH-107367
Also listed as: 4T1879018720 · 4T 18790 18720 · 4T-18790-18720
Local availability & support
- Delivery
- Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
- Payment
- Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.
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Product Description
The NTN Tapered Roller Bearing Assembly, model 18790/18720, is an inch-system bearing with a 2 in bore, 3 11/32 in OD, and 0.687 in cone width. It features a pressed steel cage and carbon steel rings, identified by manufacturer part number 4T-18790/18720 and bearing industry number 18790/18720.
Frequently Asked Questions
What is the NTN 18790/18720 tapered roller bearing used for?
The NTN 18790/18720 tapered roller bearing assembly handles combined radial and axial loads in industrial machinery, gearboxes, and conveyor systems. Its inch-system dimensions (2 in bore, 3 11/32 in OD) suit heavy-duty rotating applications where precise load distribution is critical.
What are the specifications of the NTN 4T-18790/18720 bearing?
This NTN tapered roller bearing assembly has a 2 in bore, 3 11/32 in OD, and 0.687 in cone width. It uses carbon steel rings and a pressed steel cage. The inch-system design carries industry number 18790/18720 and manufacturer part number 4T-18790/18720.
Where to buy NTN 18790/18720 bearings worldwide?
3G Electric supplies the NTN 18790/18720 tapered roller bearing assembly to global customers. We handle full logistics, customs clearance, and delivery worldwide. Contact our team to order this inch-system bearing with carbon steel rings and pressed steel cage.
How to select the correct NTN tapered roller bearing for an application?
Match the bearing's bore (2 in), OD (3 11/32 in), and cone width (0.687 in) to your shaft and housing dimensions. Verify load ratings and speed limits from NTN specifications. For combined radial and axial loads, tapered roller bearings like the 18790/18720 are a standard choice.
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3G Electric supplies NTN tapered roller bearing assemblies. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.
